Nightler - Find the people. Live the night.
Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
Party with a Local - Party with a Local is a free app that connects travelers with locals that want to party.
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Discotech - Opentable for nightlife. Tickets, guest lists, and VIP.
Better Uptime - We call you when your website goes down